JMT 80% Lower Receiver for AR-15 with Jig

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$94.00 $70.00

  • Made from hybrid polymers that won’t corrode like aluminum
  • Includes jig with machining instructions
  • Extended upper fire control box sections
  • Upper left magazine well box section
  • Webbed magazine wells L & R side (matched for MagPul) magazines
  • Extended bolt release roll pin posts


To see this entire video head over to our YouTube channel.

For JMT’s machining guide, click here.


$94.00 $70.00

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